JPS62192500U - - Google Patents

Info

Publication number
JPS62192500U
JPS62192500U JP7795586U JP7795586U JPS62192500U JP S62192500 U JPS62192500 U JP S62192500U JP 7795586 U JP7795586 U JP 7795586U JP 7795586 U JP7795586 U JP 7795586U JP S62192500 U JPS62192500 U JP S62192500U
Authority
JP
Japan
Prior art keywords
ship
time
distance
target position
calculating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7795586U
Other languages
Japanese (ja)
Other versions
JPH0325280Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7795586U priority Critical patent/JPH0325280Y2/ja
Publication of JPS62192500U publication Critical patent/JPS62192500U/ja
Application granted granted Critical
Publication of JPH0325280Y2 publication Critical patent/JPH0325280Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係るコースプロツ
タの構成ブロツク図、第２図は本考案による時間
表示の表示手順のフローチヤート、第３図は時間
表示の表示例を示す図である。 １……ＣＰＵ、２……システムメモリ（ＲＯＭ
）、３……データメモリ（ＲＡＭ）、４……イン
ターフエース回路、５……操作部、６……ＣＲＴ
コントローラ、７……ビデオメモリ（Ｖ―ＲＡＭ
）、８……表示装置（ＣＲＴ）、Ａ……自船位置
、Ｂ……航跡、Ｄ……表示画面、イ，ロ，ハ……
マーク位置。 FIG. 1 is a block diagram of a course plotter according to an embodiment of the present invention, FIG. 2 is a flowchart of a time display procedure according to the present invention, and FIG. 3 is a diagram showing an example of a time display. . 1...CPU, 2...System memory (ROM)
), 3...Data memory (RAM), 4...Interface circuit, 5...Operation unit, 6...CRT
Controller, 7...Video memory (V-RAM
), 8... Display device (CRT), A... Own ship position, B... Track, D... Display screen, A, B, C...
Mark position.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表示画面に自船位置と目標位置とを併せて表示
するコースプロツタにおいて；自船位置と目標位
置間の距離を演算する距離演算手段と；現在の船
速を検出する検出手段と；現在の船速と前記距離
とから自船が目標位置に到達するに要する時間を
演算する時間演算手段と；演算した前記時間を所
要時間として前記表示画面へ表示する表示手段と
；を備えたことを特徴とするコースプロツタ。 In a course plotter that displays both own ship position and target position on a display screen; distance calculation means for calculating the distance between own ship position and target position; detection means for detecting the current ship speed; A time calculation means for calculating the time required for the own ship to reach the target position from the ship speed and the distance; and a display means for displaying the calculated time as the required time on the display screen. The course is pro-climate.
JP7795586U 1986-05-23 1986-05-23 Expired JPH0325280Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7795586U JPH0325280Y2 (en) 1986-05-23 1986-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7795586U JPH0325280Y2 (en) 1986-05-23 1986-05-23

Publications (2)

Publication Number Publication Date
JPS62192500U true JPS62192500U (en) 1987-12-07
JPH0325280Y2 JPH0325280Y2 (en) 1991-05-31

Family

ID=30926451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7795586U Expired JPH0325280Y2 (en) 1986-05-23 1986-05-23

Country Status (1)

Country Link
JP (1) JPH0325280Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012098801A (en) * 2010-10-29 2012-05-24 Mitsubishi Heavy Ind Ltd Navigation assistance apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012098801A (en) * 2010-10-29 2012-05-24 Mitsubishi Heavy Ind Ltd Navigation assistance apparatus

Also Published As

Publication number Publication date
JPH0325280Y2 (en) 1991-05-31

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